Re: [gdal-dev] gdal2tiles and EPSG:27700

2021-11-15 Thread Javier Jimenez Shaw
Thanks! .___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... ._ .__ Entre dos pensamientos racionales hay infinitos pensamientos irracionales. On Mon, 15 Nov 2021 at 13:54, Even Rouault wrote: > Javier, > > However using "-ct", swaps the output: > $ gdalwarp -ct '+proj=pipeline +step +proj=

Re: [gdal-dev] gdal2tiles and EPSG:27700

2021-11-15 Thread Even Rouault
Javier, However using "-ct", swaps the output: $ gdalwarp -ct '+proj=pipeline +step +proj=axisswap +order=2,1 +step +inv +proj=tmerc +lat_0=44 +lon_0=144.25 +k=0. +x_0=0 +y_0=0 +ellps=GRS80 +step +proj=webmerc +lat_0=0 +lon_0=0 +x_0=0 +y_0=0 +ellps=WGS84' input.tif pipeline.tif You should

Re: [gdal-dev] gdal2tiles and EPSG:27700

2021-11-15 Thread Javier Jimenez Shaw
Hi Even, Using "gdalwarp -ct" was a good solution. It worked fine. Thanks! However, when I tested it with another GeoTIFF, this case is from Japan, gdalwarp is producing something strange. The image is in EPSG:2455 "JGD2000 / Japan Plane Rectangular CS XIII" , that in EPSG is defined as northing-

Re: [gdal-dev] gdal2tiles and EPSG:27700

2021-11-03 Thread Even Rouault
Le 03/11/2021 à 14:49, Javier Jimenez Shaw a écrit : Hi I have a GeoTIFF in EPSG:27700, "OSGB36 / British National Grid" For consistency reasons, I want to run gdal2tiles with an equivalent transformation than the one I will use later to transform points using a PROJ pipeline. For consistency

[gdal-dev] gdal2tiles and EPSG:27700

2021-11-03 Thread Javier Jimenez Shaw
Hi I have a GeoTIFF in EPSG:27700, "OSGB36 / British National Grid" For consistency reasons, I want to run gdal2tiles with an equivalent transformation than the one I will use later to transform points using a PROJ pipeline. For consistency reasons I will use that pipeline along the time to transf